Goat vs Lop

Goat

name
  • The eighth of the 12-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. 

Lop

name
  • A town in Lop, Hotan prefecture, Xinjiang, China. 

  • A county of Hotan prefecture, Xinjiang, China. 

How often have the words Goat and Lop occurred in a corpus of books? (source: Google Ngram Viewer )